TEST: Fix RobustRegister cmdline checks

Author: effigies

nipype/interfaces/freesurfer/tests/test_preprocess.py

@@ -17,6 +17,7 @@ def test_robustregister(create_files_in_directory):
     filelist, outdir = create_files_in_directory
 
     reg = freesurfer.RobustRegister()
+    cwd = os.getcwd()
 
     # make sure command gets called
     assert reg.cmd == 'mri_robust_register'
@@ -28,15 +29,17 @@ def test_robustregister(create_files_in_directory):
     reg.inputs.source_file = filelist[0]
     reg.inputs.target_file = filelist[1]
     reg.inputs.auto_sens = True
-    assert reg.cmdline == ('mri_robust_register '
-                           '--satit --lta %s_robustreg.lta --mov %s --dst %s' % (filelist[0][:-4], filelist[0], filelist[1]))
+    assert reg.cmdline == ('mri_robust_register --satit --lta '
+                           '%s/%s_robustreg.lta --mov %s --dst %s' %
+                           (cwd, filelist[0][:-4], filelist[0], filelist[1]))
 
     # constructor based parameter setting
     reg2 = freesurfer.RobustRegister(source_file=filelist[0], target_file=filelist[1], outlier_sens=3.0,
                                      out_reg_file='foo.lta', half_targ=True)
-    assert reg2.cmdline == ('mri_robust_register --halfdst %s_halfway.nii --lta foo.lta '
-                            '--sat 3.0000 --mov %s --dst %s'
-                            % (os.path.join(outdir, filelist[1][:-4]), filelist[0], filelist[1]))
+    assert reg2.cmdline == ('mri_robust_register --halfdst %s_halfway.nii '
+                            '--lta %s/foo.lta --sat 3.0000 --mov %s --dst %s' %
+                            (os.path.join(outdir, filelist[1][:-4]), cwd,
+                             filelist[0], filelist[1]))
 
 
 @pytest.mark.skipif(freesurfer.no_freesurfer(), reason="freesurfer is not installed")